Refer to the exhibit. A lab technician connects two routers together via a serial cable using the default interface configuration values. The interfaces are up; however, the technician is unable to ping between the two devices. What is the most likely problem?
IT Exam Items Repository › Category: CCNA Discovery v4 › Refer to the exhibit. A lab technician connects two routers together via a serial cable using the default interface configuration values. The interfaces are up; however, the technician is unable to ping between the two devices. What is the most likely problem?
Refer to the exhibit. A lab technician connects two routers together via a serial cable using the default interface configuration values. The interfaces are up; however, the technician is unable to ping between the two devices. What is the most likely problem?

- The lab technician used the wrong cable to connect the serial ports.
- There is an IP mismatch between the serial ports.
- There is an encapsulation mismatch between the serial ports.
- No clock rate has been set on the DCE interface.
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